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COVID-19 may have had a greater impact on mental health of aging women with trauma histories

Beyond the physical dangers of COVID-19, the pandemic has wreaked havoc mentally and emotionally. A new study suggests the pandemic may have had a greater impact on the mental health of women with a history of childhood abuse or intimate partner violence (IPV) than with women without such histories.

22 Sep 2021

New treatment approaches offer hope to minimize hair thinning in middle-aged women

Hair loss in middle-aged females is common, affecting up to two-thirds of women after menopause. The exact reasons remain unclear, although evidence suggests a hormonal and genetic predisposition.

22 Sep 2021

Sedentary behavior can increase the chances of nighttime hot flashes

Hot flashes, one of the most common symptoms of the menopause transition, not only interfere with a woman's quality of life, but are also associated with an array of health problems.

22 Sep 2021

New study links history of migraines and hot flashes as well as an increased risk of heart disease

Migraines affect more women than men. Hormones appear to be a key reason why. Fluctuating hormone levels can also cause hot flashes.

22 Sep 2021

The importance of handwashing in the COVID-19 era: Back to basics

Researchers from the United States have reviewed the different components of formulated soaps and their performance as cleansers and pathogen inactivators, the criticality of the time spent hand washing, the relationships between water temperature and pathogen inactivation.

22 Sep 2021

Gram-positive and -negative bacteria found to be involved in periodontal bone loss

Mouths are filthy, harboring the second largest microbiome of the human body. Some bacteria can help break down food, among other responsibilities; other bacteria can travel into the mouth on food, fingers, pen caps and more to contribute to gum disease and other oral infections.

22 Sep 2021

Hypertonic saline solution shown to inhibit replication of SARS-CoV-2

Researchers at the University of São Paulo (USP) in Brazil have shown that a hypertonic saline solution inhibits replication of SARS-CoV-2, the virus that causes COVID-19, and have elucidated the biochemical mechanism involved.

22 Sep 2021

Many women near the menopause transition use cannabis, study finds

The legalization of cannabis in many areas has led to its use to treat an array of health issues. Of those surveyed in a study out of the University of Alberta, Edmonton, Canada, one in three women near the menopause transition use cannabis;

22 Sep 2021

Pittcon 2022 keynote lecture announced

Pittcon is honored to announce Professor Albert J. R. Heck as the 2022 Wallace H. Coulter Lecturer. The 2022 Coulter Lecture is entitled New Horizons in Mass Spectrometry: Sizing and Counting Particles by Native Mass Spectrometry.

From Pittcon 22 Sep 2021

Revised guidelines perpetuate racial and ethnic disparities in lung cancer screening eligibility

Revised guidelines for lung cancer screening eligibility are perpetuating disparities for racial/ethnic minorities, according to a new study in Radiology.

22 Sep 2021

New framework needed to explore links between evolved pathogen tolerance and emerging infections

A new multidisciplinary research framework is needed to explore links between evolved tolerance to pathogens and their spillover into humans, scientists write today in the journal eLife.

22 Sep 2021

Repeated injury to the epithelial tissue of airways causes "biological aging" of stem cells

Are prematurely aged or overworked stem cells a significant factor in chronic lung disease? Findings of a study just released in STEM CELLS Translational Medicine (SCTM) say this is likely so.

22 Sep 2021

Researchers seek to identify the role of hypoxia on red blood cell aging

Red blood cells are the most abundant cell type in blood, carrying oxygen throughout the human body. In blood circulation, they repetitively encounter various levels of oxygen tension.

22 Sep 2021

Study findings could lead to novel ways to overcome tumor resistance to immunotherapies

Cancer-fighting immune cells in patients with lung cancer whose tumors do not respond to immunotherapies appear to be running on a different "program" that makes them less effective than immune cells in patients whose cancers respond to these immune treatments, suggests a new study led by researchers at the Johns Hopkins Kimmel Cancer Center Bloomberg~Kimmel Institute for Cancer Immunotherapy.

22 Sep 2021

Education News and Research

COVID-19 may have had a greater impact on mental health of aging women with trauma histories

New treatment approaches offer hope to minimize hair thinning in middle-aged women

Sedentary behavior can increase the chances of nighttime hot flashes

New study links history of migraines and hot flashes as well as an increased risk of heart disease

The importance of handwashing in the COVID-19 era: Back to basics

Gram-positive and -negative bacteria found to be involved in periodontal bone loss

Hypertonic saline solution shown to inhibit replication of SARS-CoV-2

Many women near the menopause transition use cannabis, study finds

Pittcon 2022 keynote lecture announced

Revised guidelines perpetuate racial and ethnic disparities in lung cancer screening eligibility

New framework needed to explore links between evolved pathogen tolerance and emerging infections

Repeated injury to the epithelial tissue of airways causes "biological aging" of stem cells

Researchers seek to identify the role of hypoxia on red blood cell aging

Study findings could lead to novel ways to overcome tumor resistance to immunotherapies

Healthy eating pattern improves weight, reduces cardiovascular disease risks in overweight children

Study reveals strong connection between infection rates and strains of authoritarianism

Nemours receives $10.5 million NIH grant to support research in sickle cell disease

Oxford COVID vaccine technology has the potential to revolutionize cancer treatment

Studies show how neighborhoods may help preserve older adults’ cognitive health

Workshop helps residents and medical students practice advanced physical diagnosis skills

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